The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  1  2  1  2  1  2  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  2  1  2  1  4  2  1  1  1  1
 0 12  0  0  0  4 12  4  0  0  0  0  4 12  4 12  0  0  0  0  4 12  4 12  0  0  0  0  4  8 12  8  4  8 12  8  8 12  8  4  8 12  8  4  8 12  8  4  8 12  8  4  8  4  8 12  8  8 12  4  8  8  8  8 12  4 12  4  0  8  4 12  0  4  8 12  8  4 12  0 12 12 12  4 12  4  8  0  4 12
 0  0 12  0  4  4 12  0  0  0  4 12  4 12  0  0  8  8 12  4 12  4  8  8  8  8 12  4 12  0  4  4  8  8  8 12  8 12  0 12 12  0  4  0  0  4  8  4 12  0 12  8  0 12  8  4  4 12  8  0  0  8  4  4 12  4  8  8  0 12  4  8  0 12 12  0  8  0  4  4  8  0 12  8  0  0 12 12  4  0
 0  0  0 12  4  0 12  4  8  4 12  8  8  4 12  8  8  4 12  8  8  4 12  8  0 12  4  0  0  4 12  0  4 12  0  8  0  0  4  4  4  4  8  8  8  8 12 12 12 12  8  8 12 12  8  0  4  0 12  0  0  4 12  0  8  4  4  0  0  4  0  4  8  0 12 12  0 12  4  4  0  8  4 12  8 12  0  8  8  0

generates a code of length 90 over Z16 who´s minimum homogenous weight is 86.

Homogenous weight enumerator: w(x)=1x^0+56x^86+8x^87+101x^88+184x^89+350x^90+184x^91+75x^92+8x^93+32x^94+19x^96+2x^98+2x^100+1x^104+1x^164

The gray image is a code over GF(2) with n=720, k=10 and d=344.
This code was found by Heurico 1.16 in 0.547 seconds.